Alert archive / Idaho

Weather alerts in Elmore County, Idaho

1,889 weather alerts since 1986, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Elmore County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Alerts
1,889
Warnings
579
Watches
292
Advisories
742
Busiest year
2024124 alerts
Average year
47over 40 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

By month of the year

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

The latest warnings

The most recent on file, newest first.

IssuedProductOfficeLasted
Sep 18, 11:49 AM MDTFlash Flood WarningBOI2 hr
Sep 17, 4:31 AM MDTRed Flag WarningBOI16 hr
Aug 21, 5:20 PM MDTRed Flag WarningBOI31 hr
Aug 15, 3:19 PM MDTSevere Thunderstorm WarningBOI41 min
Aug 12, 1:20 PM MDTRed Flag WarningBOI3 days
Jul 22, 2:51 PM MDTRed Flag WarningBOI30 hr
Jul 15, 1:14 PM MDTRed Flag WarningBOI32 hr
Jul 7, 2:29 PM MDTRed Flag WarningBOI30 hr
Jun 25, 12:53 PM MDTRed Flag WarningBOI33 hr
Jun 16, 1:11 PM MDTRed Flag WarningBOI32 hr
Jun 15, 12:26 PM MDTRed Flag WarningBOI33 hr
Jun 6, 12:31 PM MDTRed Flag WarningBOI31 hr

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.